package org.pms.servlet;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.PrintWriter;

@WebServlet("/api/hello.do")
public class HelloServlet extends HttpServlet {
    @Override
    protected void service(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {

        // 允许所有的域名
        // resp.setHeader("Access-Control-Allow-Origin", "*");

        PrintWriter out = resp.getWriter();

        out.print("hello,world");

        out.flush();
        out.close();
    }
}
